---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-8858 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 11G 145G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 877 28266 0 3023 30836 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:80:a8:e5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.64/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85406sec preferred_lft 85406sec inet6 fe80::f816:3eff:fe80:a8e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:d9:73:cb brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8858) 04/25/25 _x86_64_ (8 CPU) 07:50:11 LINUX RESTART (8 CPU) 07:51:01 tps rtps wtps bread/s bwrtn/s 07:52:01 108.08 3.80 104.28 60.92 67173.34 07:53:02 162.04 42.06 119.98 2451.46 58253.76 07:54:01 25.08 1.07 24.01 28.46 3140.09 07:55:01 35.74 6.38 29.36 193.97 3595.53 07:56:01 39.46 0.37 39.09 5.47 7694.72 07:57:01 31.40 0.17 31.23 4.80 4609.33 07:58:01 18.48 0.13 18.34 2.27 5313.56 07:59:01 18.23 0.12 18.11 2.40 1567.07 08:00:01 8.55 0.00 8.55 0.00 95.18 08:01:01 10.15 0.00 10.15 0.00 113.98 08:02:01 8.68 0.07 8.62 0.53 94.38 08:03:01 9.25 0.00 9.25 0.00 101.85 08:04:01 11.21 0.00 11.21 0.00 118.38 08:05:01 3.18 0.00 3.18 0.00 1062.89 08:06:01 7.98 3.52 4.47 28.13 1233.93 Average: 33.18 3.85 29.33 185.40 10285.73 07:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:52:01 30093480 31703892 2845732 8.64 75048 1843904 1427960 4.20 860136 1689968 153940 07:53:02 28780840 30669344 4158372 12.62 87244 2097688 2247512 6.61 1963320 1873068 27596 07:54:01 27623532 29593912 5315680 16.14 90648 2172056 3437432 10.11 3056412 1925292 21624 07:55:01 27976700 30054436 4962512 15.07 96184 2267284 2900204 8.53 2615540 1999336 20360 07:56:01 27706192 30009132 5233020 15.89 103180 2476992 2798752 8.23 2687756 2181928 21368 07:57:01 27139952 29616476 5799260 17.61 107712 2639512 3155260 9.28 3145128 2274892 36596 07:58:01 27047024 29643312 5892188 17.89 109212 2755016 3113552 9.16 3125684 2382420 29992 07:59:01 26518688 29125868 6420524 19.49 110932 2763884 3681444 10.83 3649864 2383368 100 08:00:01 26513216 29121340 6425996 19.51 111608 2764144 3699760 10.89 3653992 2383620 116 08:01:01 26505304 29114212 6433908 19.53 112328 2764164 3699760 10.89 3661932 2383632 100 08:02:01 26502340 29112260 6436872 19.54 113044 2764428 3699760 10.89 3664064 2383904 132 08:03:01 26499584 29110276 6439628 19.55 113756 2764460 3699760 10.89 3665772 2383924 140 08:04:01 26510576 29121960 6428636 19.52 114608 2764216 3699760 10.89 3658052 2383636 1676 08:05:01 26855144 29527772 6084068 18.47 114688 2824420 3234292 9.52 3254600 2442272 31772 08:06:01 29019116 31639836 3920096 11.90 115620 2772264 1364840 4.02 1155784 2384660 4 Average: 27419446 29810935 5519766 16.76 105054 2562295 3057337 9.00 2921202 2230395 23034 07:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:52:01 lo 1.13 1.13 0.14 0.14 0.00 0.00 0.00 0.00 07:52:01 ens3 96.20 63.11 826.11 9.50 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:53:02 ens3 345.94 266.74 1499.91 100.36 0.00 0.00 0.00 0.00 07:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:54:01 ens3 741.90 494.68 975.80 216.04 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 lo 1.38 1.38 0.21 0.21 0.00 0.00 0.00 0.00 07:55:01 ens3 1067.42 646.36 1075.21 245.31 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 lo 24.16 24.16 3.86 3.86 0.00 0.00 0.00 0.00 07:56:01 ens3 684.14 410.93 2995.50 140.00 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 lo 1.95 1.95 0.29 0.29 0.00 0.00 0.00 0.00 07:57:01 ens3 512.17 360.97 408.88 605.76 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 lo 15.94 15.94 7.89 7.89 0.00 0.00 0.00 0.00 07:58:01 ens3 3763.13 2651.43 1517.76 1067.22 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 lo 84.62 84.62 12.10 12.10 0.00 0.00 0.00 0.00 07:59:01 ens3 1053.69 700.67 275.09 272.62 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 lo 18.18 18.18 1.54 1.54 0.00 0.00 0.00 0.00 08:00:01 ens3 0.25 0.08 0.06 0.25 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 lo 18.30 18.30 1.55 1.55 0.00 0.00 0.00 0.00 08:01:01 ens3 0.38 0.28 0.14 0.34 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 18.43 18.43 1.56 1.56 0.00 0.00 0.00 0.00 08:02:01 ens3 0.33 0.23 0.12 0.26 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 18.60 18.60 1.57 1.57 0.00 0.00 0.00 0.00 08:03:01 ens3 1.48 0.72 0.55 1.75 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 lo 14.41 14.41 1.09 1.09 0.00 0.00 0.00 0.00 08:04:01 ens3 12.48 7.85 3.08 3.96 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 lo 4.52 4.52 0.94 0.94 0.00 0.00 0.00 0.00 08:05:01 ens3 5092.70 3815.81 1336.71 1589.11 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 21.60 21.60 4.56 4.56 0.00 0.00 0.00 0.00 08:06:01 ens3 316.15 217.31 92.56 89.86 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 16.28 16.28 2.49 2.49 0.00 0.00 0.00 0.00 Average: ens3 912.78 642.67 733.58 289.57 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8858) 04/25/25 _x86_64_ (8 CPU) 07:50:11 LINUX RESTART (8 CPU) 07:51:01 CPU %user %nice %system %iowait %steal %idle 07:52:01 all 6.67 0.00 0.47 7.32 0.02 85.52 07:52:01 0 9.32 0.00 0.40 1.22 0.02 89.05 07:52:01 1 8.29 0.00 0.60 0.48 0.03 90.59 07:52:01 2 3.43 0.00 0.62 30.07 0.03 65.85 07:52:01 3 1.37 0.00 0.03 0.00 0.02 98.58 07:52:01 4 19.46 0.00 1.32 24.67 0.05 54.50 07:52:01 5 4.84 0.00 0.32 0.85 0.02 93.98 07:52:01 6 0.47 0.00 0.08 0.00 0.00 99.45 07:52:01 7 6.28 0.00 0.37 1.47 0.02 91.87 07:53:02 all 30.76 0.00 4.82 3.84 0.09 60.49 07:53:02 0 30.23 0.00 1.66 17.96 0.07 50.08 07:53:02 1 37.93 0.00 1.97 0.58 0.07 59.44 07:53:02 2 37.50 0.00 0.99 7.15 0.14 54.22 07:53:02 3 33.56 0.00 2.19 2.99 0.10 61.16 07:53:02 4 23.91 0.00 1.10 1.89 0.07 73.03 07:53:02 5 27.58 0.00 22.10 0.07 0.09 50.16 07:53:02 6 26.08 0.00 2.79 0.73 0.08 70.31 07:53:02 7 30.35 0.00 0.84 0.31 0.07 68.43 07:54:01 all 26.12 0.00 1.18 5.81 0.08 66.81 07:54:01 0 22.23 0.00 1.63 24.39 0.10 51.65 07:54:01 1 30.67 0.00 1.77 0.08 0.10 67.38 07:54:01 2 31.00 0.00 0.94 0.00 0.07 68.00 07:54:01 3 25.68 0.00 0.68 0.00 0.07 73.57 07:54:01 4 15.42 0.00 1.39 1.56 0.08 81.54 07:54:01 5 26.98 0.00 1.14 20.36 0.08 51.44 07:54:01 6 24.52 0.00 0.90 0.15 0.08 74.34 07:54:01 7 32.51 0.00 0.95 0.00 0.08 66.45 07:55:01 all 25.40 0.00 1.23 4.56 0.07 68.74 07:55:01 0 26.20 0.00 1.12 17.51 0.05 55.12 07:55:01 1 22.99 0.00 1.65 0.05 0.05 75.25 07:55:01 2 25.61 0.00 0.90 0.05 0.07 73.38 07:55:01 3 24.45 0.00 1.18 0.58 0.07 73.72 07:55:01 4 23.81 0.00 0.54 0.10 0.05 75.51 07:55:01 5 25.08 0.00 1.22 16.87 0.05 56.79 07:55:01 6 28.34 0.00 1.14 0.07 0.10 70.35 07:55:01 7 26.72 0.00 2.12 1.22 0.07 69.88 07:56:01 all 32.88 0.00 1.30 0.48 0.08 65.26 07:56:01 0 28.48 0.00 1.19 0.47 0.08 69.79 07:56:01 1 30.66 0.00 1.35 0.28 0.08 67.61 07:56:01 2 32.30 0.00 0.99 0.75 0.08 65.88 07:56:01 3 35.82 0.00 1.30 0.55 0.08 62.24 07:56:01 4 33.47 0.00 0.97 0.54 0.10 64.92 07:56:01 5 33.75 0.00 2.02 0.65 0.08 63.49 07:56:01 6 31.04 0.00 1.34 0.55 0.07 67.00 07:56:01 7 37.53 0.00 1.26 0.02 0.08 61.12 07:57:01 all 25.83 0.00 1.06 3.02 0.06 70.02 07:57:01 0 18.80 0.00 0.95 11.51 0.07 68.67 07:57:01 1 23.30 0.00 1.25 8.17 0.07 67.22 07:57:01 2 30.19 0.00 0.68 0.10 0.07 68.96 07:57:01 3 32.54 0.00 1.42 1.27 0.07 64.70 07:57:01 4 31.46 0.00 1.42 2.71 0.07 64.35 07:57:01 5 21.85 0.00 0.62 0.00 0.05 77.49 07:57:01 6 25.43 0.00 1.04 0.00 0.07 73.47 07:57:01 7 23.09 0.00 1.05 0.42 0.05 75.38 07:58:01 all 30.32 0.00 7.57 0.49 0.09 61.53 07:58:01 0 24.29 0.00 3.24 1.44 0.07 70.96 07:58:01 1 20.76 0.00 7.59 1.53 0.10 70.03 07:58:01 2 32.57 0.00 4.17 0.13 0.08 63.04 07:58:01 3 34.66 0.00 12.16 0.57 0.07 52.54 07:58:01 4 32.85 0.00 12.23 0.05 0.10 54.77 07:58:01 5 30.30 0.00 8.16 0.07 0.08 61.39 07:58:01 6 33.87 0.00 5.51 0.02 0.08 60.53 07:58:01 7 33.32 0.00 7.50 0.12 0.08 58.97 07:59:01 all 8.62 0.00 1.60 5.11 0.05 84.62 07:59:01 0 7.67 0.00 0.99 23.16 0.05 68.14 07:59:01 1 9.82 0.00 1.29 2.01 0.05 86.83 07:59:01 2 7.34 0.00 0.83 0.45 0.03 91.35 07:59:01 3 10.09 0.00 3.39 2.17 0.05 84.30 07:59:01 4 11.03 0.00 0.79 0.79 0.05 87.34 07:59:01 5 9.52 0.00 0.94 8.30 0.07 81.17 07:59:01 6 6.48 0.00 1.30 1.29 0.05 90.88 07:59:01 7 7.04 0.00 3.28 2.74 0.05 86.90 08:00:01 all 0.92 0.00 0.10 0.27 0.03 98.68 08:00:01 0 3.14 0.00 0.12 0.00 0.03 96.71 08:00:01 1 0.82 0.00 0.12 0.08 0.05 98.93 08:00:01 2 0.10 0.00 0.03 0.00 0.03 99.83 08:00:01 3 0.58 0.00 0.12 0.03 0.03 99.23 08:00:01 4 0.58 0.00 0.12 0.72 0.03 98.55 08:00:01 5 1.08 0.00 0.12 0.02 0.03 98.75 08:00:01 6 0.50 0.00 0.05 0.00 0.02 99.43 08:00:01 7 0.60 0.00 0.13 1.27 0.03 97.96 08:01:01 all 0.59 0.00 0.08 0.07 0.03 99.23 08:01:01 0 0.28 0.00 0.00 0.00 0.02 99.70 08:01:01 1 0.70 0.00 0.17 0.02 0.03 99.08 08:01:01 2 0.57 0.00 0.10 0.03 0.03 99.27 08:01:01 3 0.63 0.00 0.10 0.08 0.05 99.13 08:01:01 4 0.68 0.00 0.13 0.40 0.05 98.73 08:01:01 5 1.50 0.00 0.07 0.02 0.03 98.38 08:01:01 6 0.07 0.00 0.02 0.00 0.02 99.90 08:01:01 7 0.30 0.00 0.05 0.00 0.03 99.62 08:02:01 all 0.72 0.00 0.07 0.20 0.03 98.99 08:02:01 0 0.05 0.00 0.03 0.00 0.00 99.92 08:02:01 1 0.57 0.00 0.12 0.02 0.03 99.27 08:02:01 2 2.38 0.00 0.07 0.07 0.02 97.47 08:02:01 3 0.79 0.00 0.13 0.00 0.03 99.05 08:02:01 4 1.62 0.00 0.07 1.44 0.03 96.84 08:02:01 5 0.20 0.00 0.12 0.02 0.03 99.63 08:02:01 6 0.07 0.00 0.03 0.00 0.02 99.88 08:02:01 7 0.03 0.00 0.00 0.03 0.02 99.92 08:02:01 CPU %user %nice %system %iowait %steal %idle 08:03:01 all 0.50 0.00 0.07 0.21 0.03 99.20 08:03:01 0 0.48 0.00 0.08 0.05 0.03 99.35 08:03:01 1 0.78 0.00 0.03 0.07 0.02 99.10 08:03:01 2 0.13 0.00 0.00 0.02 0.02 99.83 08:03:01 3 0.58 0.00 0.07 0.02 0.03 99.30 08:03:01 4 0.62 0.00 0.17 1.40 0.05 97.76 08:03:01 5 0.45 0.00 0.10 0.00 0.03 99.42 08:03:01 6 0.48 0.00 0.03 0.08 0.02 99.38 08:03:01 7 0.47 0.00 0.05 0.05 0.02 99.42 08:04:01 all 0.61 0.00 0.12 0.16 0.03 99.09 08:04:01 0 0.42 0.00 0.18 0.02 0.02 99.36 08:04:01 1 0.38 0.00 0.12 0.05 0.03 99.42 08:04:01 2 0.13 0.00 0.03 0.10 0.00 99.73 08:04:01 3 0.30 0.00 0.13 0.00 0.02 99.55 08:04:01 4 0.65 0.00 0.13 1.00 0.05 98.16 08:04:01 5 0.38 0.00 0.18 0.03 0.05 99.35 08:04:01 6 1.92 0.00 0.05 0.00 0.02 98.02 08:04:01 7 0.65 0.00 0.08 0.10 0.03 99.13 08:05:01 all 32.33 0.00 10.40 0.07 0.09 57.11 08:05:01 0 36.04 0.00 4.50 0.00 0.10 59.36 08:05:01 1 32.16 0.00 5.82 0.17 0.08 61.76 08:05:01 2 35.21 0.00 6.90 0.00 0.12 57.77 08:05:01 3 31.30 0.00 13.15 0.00 0.08 55.47 08:05:01 4 31.98 0.00 20.15 0.40 0.10 47.37 08:05:01 5 37.77 0.00 16.43 0.02 0.13 45.64 08:05:01 6 21.50 0.00 10.60 0.00 0.07 67.83 08:05:01 7 32.74 0.00 5.63 0.00 0.05 61.58 08:06:01 all 21.53 0.00 0.94 0.12 0.07 77.34 08:06:01 0 20.69 0.00 0.97 0.10 0.10 78.15 08:06:01 1 21.17 0.00 0.72 0.12 0.05 77.94 08:06:01 2 26.29 0.00 1.19 0.00 0.07 72.46 08:06:01 3 21.76 0.00 1.35 0.03 0.07 76.78 08:06:01 4 20.39 0.00 0.80 0.47 0.07 78.27 08:06:01 5 22.97 0.00 0.97 0.03 0.07 75.96 08:06:01 6 15.74 0.00 0.67 0.18 0.05 83.35 08:06:01 7 23.18 0.00 0.90 0.03 0.08 75.81 Average: all 16.24 0.00 2.07 2.11 0.06 79.52 Average: 0 15.19 0.00 1.14 6.49 0.05 77.13 Average: 1 16.00 0.00 1.63 0.92 0.06 81.40 Average: 2 17.57 0.00 1.23 2.58 0.06 78.57 Average: 3 16.88 0.00 2.49 0.55 0.06 80.03 Average: 4 16.50 0.00 2.75 2.55 0.06 78.14 Average: 5 16.45 0.00 3.95 3.08 0.06 76.46 Average: 6 14.40 0.00 1.70 0.21 0.05 83.64 Average: 7 16.93 0.00 1.61 0.52 0.05 80.89